Ook Choi

628 total citations
24 papers, 496 citations indexed

About

Ook Choi is a scholar working on Mechanical Engineering, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Ook Choi has authored 24 papers receiving a total of 496 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Mechanical Engineering, 11 papers in Electrical and Electronic Engineering and 10 papers in Materials Chemistry. Recurrent topics in Ook Choi's work include Membrane Separation and Gas Transport (15 papers), Fuel Cells and Related Materials (8 papers) and Covalent Organic Framework Applications (7 papers). Ook Choi is often cited by papers focused on Membrane Separation and Gas Transport (15 papers), Fuel Cells and Related Materials (8 papers) and Covalent Organic Framework Applications (7 papers). Ook Choi collaborates with scholars based in South Korea, India and Bangladesh. Ook Choi's co-authors include Tae‐Hyun Kim, Iqubal Hossain, Pravin G. Ingole, Abu Zafar Al Munsur, Kwang Myong Lee, Mohamed Lachemi, Yun Wang Choi, Yong Jic Kim, Chul Ho Park and Yeonho Kim and has published in prestigious journals such as Journal of Cleaner Production, Chemical Engineering Journal and Journal of Membrane Science.

In The Last Decade

Ook Choi

22 papers receiving 480 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ook Choi South Korea 13 252 157 153 149 121 24 496
Xiaohua Zuo China 14 121 0.5× 222 1.4× 82 0.5× 163 1.1× 110 0.9× 34 550
Guangye Wei China 16 295 1.2× 106 0.7× 170 1.1× 159 1.1× 255 2.1× 31 589
Rifat Farzana Australia 15 149 0.6× 240 1.5× 164 1.1× 31 0.2× 96 0.8× 34 600
Xuanhai Li China 12 227 0.9× 140 0.9× 62 0.4× 121 0.8× 204 1.7× 24 434
Maria Bukowska Poland 13 96 0.4× 141 0.9× 298 1.9× 112 0.8× 87 0.7× 27 759
Sui Zhitong China 14 396 1.6× 141 0.9× 119 0.8× 65 0.4× 237 2.0× 54 637
Uttam Kumar Australia 12 149 0.6× 191 1.2× 175 1.1× 107 0.7× 214 1.8× 16 583
Mehran Arzani Iran 10 185 0.7× 69 0.4× 70 0.5× 173 1.2× 67 0.6× 15 366

Countries citing papers authored by Ook Choi

Since Specialization
Citations

This map shows the geographic impact of Ook Choi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ook Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ook Choi more than expected).

Fields of papers citing papers by Ook Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ook Choi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ook Choi. The network helps show where Ook Choi may publish in the future.

Co-authorship network of co-authors of Ook Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Ook Choi. A scholar is included among the top collaborators of Ook Choi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ook Choi. Ook Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Min, Kyungwhan, et al.. (2025). Thermally treated triazine-crosslinked microporous membranes based on PIM-1 and poly(3-nitrile-functionalized imidazolium-co-DEGA) for CO2 separation. Journal of Membrane Science. 734. 124487–124487. 1 indexed citations
2.
Kwon, Taehyun, et al.. (2024). Plasticization- and Aging-Resistant Phenolphthalein-Based Thermally Cross-Linked PIM Polyimide Membranes for Efficient CO2 Separation. ACS Applied Polymer Materials. 7(1). 319–330. 1 indexed citations
3.
Choi, Ook, et al.. (2024). Thermal Debromination-Induced Cross-Linking of PIM-Polyimide Membranes: Improved CO2 Gas Permeability, Selectivity, and Separation Performance. Separation and Purification Technology. 359. 130755–130755. 5 indexed citations
4.
5.
Choi, Ook, et al.. (2024). Fabrication of a high-performance MOF-COP-based porous hollow fiber membrane for carbon dioxide separation. Chemical Engineering Journal. 497. 154746–154746. 8 indexed citations
6.
7.
Paek, Sae Yane, Ook Choi, Youngkwang Kim, et al.. (2022). Nafion Composite Membranes Impregnated with Polydopamine and Poly(Sulfonated Dopamine) for High-Performance Proton Exchange Membranes. ACS Omega. 7(15). 12956–12970. 29 indexed citations
8.
Min, Kyungwhan, Ook Choi, Ji Eon Chae, et al.. (2022). PPOs having piperidinium-based conducting head groups with extra molecular interaction sites as new anion exchange membranes. International Journal of Hydrogen Energy. 47(36). 16222–16234. 25 indexed citations
9.
Park, Chul Ho & Ook Choi. (2022). Electrochemical energy-generating desalination system using a pressure-driven ion-selective nanomembrane. Nano Energy. 94. 106939–106939. 7 indexed citations
10.
Choi, Ook, Pravin G. Ingole, & Chul Ho Park. (2022). Precision-aiming tuning of membranes prepared by NIPS and its performance enhancement. Journal of Cleaner Production. 365. 132858–132858. 21 indexed citations
11.
Paek, Sae Yane, Abu Zafar Al Munsur, Ook Choi, et al.. (2021). Polyamide-coated Nafion composite membranes with reduced hydrogen crossover produced via interfacial polymerization. International Journal of Hydrogen Energy. 47(2). 1202–1216. 24 indexed citations
12.
Choi, Ook, Iqubal Hossain, Insu Jeong, et al.. (2021). Modified Graphene Oxide-Incorporated Thin-Film Composite Hollow Fiber Membranes through Interface Polymerization on Hydrophilic Substrate for CO2 Separation. Membranes. 11(9). 650–650. 11 indexed citations
13.
Munsur, Abu Zafar Al, et al.. (2020). Sulfonated Poly(ether sulfone)-Coated and -Blended Nafion Membranes with Enhanced Conductivity and Reduced Hydrogen Permeability. ACS Applied Energy Materials. 3(11). 11418–11433. 24 indexed citations
14.
Choi, Ook, et al.. (2020). A new perspective of functionalized MWCNT incorporated thin film nanocomposite hollow fiber membranes for the separation of various gases. Journal of environmental chemical engineering. 9(1). 104774–104774. 49 indexed citations
15.
Kim, Dongyoung, Iqubal Hossain, Yeonho Kim, Ook Choi, & Tae‐Hyun Kim. (2020). PEG/PPG-PDMS-Adamantane-Based Crosslinked Terpolymer Using the ROMP Technique to Prepare a Highly Permeable and CO2-Selective Polymer Membrane. Polymers. 12(8). 1674–1674. 31 indexed citations
16.
Choi, Ook, Yeonho Kim, Jae-Deok Jeon, & Tae‐Hyun Kim. (2020). Preparation of thin film nanocomposite hollow fiber membranes with polydopamine-encapsulated Engelhard titanosilicate-4 for gas separation applications. Journal of Membrane Science. 620. 118946–118946. 17 indexed citations
17.
18.
Hossain, Iqubal, Abu Zafar Al Munsur, Ook Choi, & Tae‐Hyun Kim. (2019). Bisimidazolium PEG-mediated crosslinked 6FDA-durene polyimide membranes for CO2 separation. Separation and Purification Technology. 224. 180–188. 54 indexed citations
19.
Choi, Yun Wang, Yong Jic Kim, Ook Choi, Kwang Myong Lee, & Mohamed Lachemi. (2009). Utilization of tailings from tungsten mine waste as a substitution material for cement. Construction and Building Materials. 23(7). 2481–2486. 91 indexed citations
20.
Choi, Ook, et al.. (2005). Risk-based Safety Impact Assessment Methodology for Construction Projects. 25. 847–855.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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